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Mathematics, 01.12.2021 07:30 gabegabemm1

Solving a word problem using a 3x3 system of linear equations... Over the last 3 evenings, Yoko received a total of 155 phone calls at the call center, The third evening, she received 4 times as many calls as the second
evening. The second evening, she received 5 fewer calls than the first evening, How many phone calls did she receive each evening?

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